before text
\newlevel{          % 4
	body goes here
	\mycommand{         % 2
		argument text
		argument text
		argument text
		\nested[        % 1
			first opt-arg]
		{
			first mand arg}
	} after text
	\anothercommand{    % 3
		another argument text
		another argument text
		another argument text
	}% after text
}
